package com.example.demo2;

import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;

import java.util.ArrayList;
import java.util.Random;
import java.util.Scanner;

public class demo2MainActivity extends AppCompatActivity {

    private EditText edit1,edit2;
    private TextView textView,textView2;
    private Button but1;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_demo2_main);
        ArrayList<username> userid = new ArrayList();

        }

}
